Merge pull request #2 from willemneal/asconfig

Add showConfig to print out config and exit
jtenner · Jul 15, 2020 · d3a347d · d3a347d
2 parents b177e94 + e80cd8b
commit d3a347d
Show file tree

Hide file tree

Showing 2 changed files with 12 additions and 0 deletions.
diff --git a/cli/asc.js b/cli/asc.js
@@ -333,6 +333,13 @@ exports.main = function main(argv, options, callback) {
     }
   }
 
+  // If showConfig print args and exit
+  if (args.showConfig) {
+    // FIXME: not a proper C-like API
+    stderr.write(JSON.stringify(args, null, 2));
+    return callback(null);
+  }
+
   // This method resolves a path relative to the baseDir instead of process.cwd()
   function resolve(arg) {
     if (path.isAbsolute(arg)) return arg;

diff --git a/cli/asc.json b/cli/asc.json
@@ -300,6 +300,11 @@
     "type": "b",
     "default": false
   },
+  "showConfig": {
+    "description": "Print out compiler configuration and not emit code.",
+    "type": "b",
+    "default": false
+  },
   "measure": {
     "description": "Prints measuring information on I/O and compile times.",
     "type": "b",